Watermelon Production in Dry Land with Liquid Biofertilizer and  Different Compound NPK

An area of 12.90 million ha of dry land has not been used optimally for agriculture, opportunity available to plant watermelons with proper cultivation techniques, including the use of biological and inorganic fertilizers. Biofertilizers can help provide NPK nutrients for watermelon plants. The purpose of this study was to determine the appropriate dosage of biological fertilizers and compound NPK for increasing watermelon yields. The research was conducted at AKN Sakojo No.21 Kel. Kedondong Raya Kec. Banyuasin III Pangkalan Banyuasin City Hall, South Sumatra from July to October 2020. This study used a factorial randomized block design (RAK). Factorial 1 is the dose of liquid biological fertilizer, namely: 10 mL/L, 20 mL/L, and 30 mL/L. Factorial II is Compound NPK, namely: 600 kg/ha, 900 kg/ha, and 1200 kg/ha. The highest production of 22.32 kg/plot (38 tons/ha) was achieved at a dose of 30 mL/L of liquid biological fertilizer and 1200 kg/ha of compound NPK fertilizer.

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Respon Penambahan Pupuk Hayati terhadap Pertumbuhan dan Hasil Padi Sawah

Jurnal Lahan Suboptimal ◽

10.33230/jlso.8.2.2019.446 ◽

2019 ◽

Vol 8 (2) ◽

pp. 173-180

Author(s):

Jumakir Jumakir ◽

Endrizal Endrizal

Keyword(s):

Analysis Of Variance ◽

Rice Field ◽

Rice Yield ◽

Block Design ◽

Growth And Yield ◽

Irrigated Rice ◽

Randomized Block Design ◽

Plot Area ◽

Npk Fertilizer ◽

Biological Fertilizer

Jumakir J, Endrizal E. 2019. Response of biological fertilizer addition to growth and results of rice field. Jurnal Lahan Suboptimal: Journal of Suboptimal Lands. 8(2):173-180. The research objectives were to determine the effect or response of the addition of biological fertilizers to the growth and yield of rice, to determine the most effective type of biological fertilizer. This study was conducted in irrigated rice field of Sri Agung Village, Batang Asam sub District, West Tanjung Jabung District, Jambi Province in dry season 2016. The design was Randomized Block Design (RBD) with six treatments and three replications with 5 mx 10 m plot area, implemented in a farmer area of 1200 m2. The results of the analysis based on the analysis of variance showed significant and unreal differences in growth and yield of rice. The addition of biological fertilizer provided higher growth and yields than without biological fertilizer. Provibio biofertilizer is the most effective biofertilizer that can provide the highest rice yield and the use of biofertilizer can save 50% recommended NPK fertilizer.

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The effectiveness of technology packages of 15 biofertilizer formulas to increase soybean productivity on acidic soils

IOP Conference Series Earth and Environmental Science ◽

10.1088/1755-1315/911/1/012041 ◽

2021 ◽

Vol 911 (1) ◽

pp. 012041

Author(s):

A Harsono ◽

D Sucahyono ◽

E Pratiwi ◽

A Sarjia ◽

H Pratiwi ◽

...

Keyword(s):

Soil Fertility ◽

Rainy Season ◽

Block Design ◽

Organic Fertilizer ◽

Acidic Soils ◽

Npk Fertilizers ◽

Randomized Block Design ◽

Npk Fertilizer ◽

Biological Fertilizer

Abstract The potentcy of acidic soils for soybean development in Indonesia is quite large. However low of soil fertility and microorganisms population become contrains for achieving high productifity of soybean. The aim of this research is to determine the effectiveness of technology packages for 15 biofertilizers formula to increase soybean productivity in acidic soils. The research was conducted during the end of rainy season in South Kalimantan. The soil use in the study had pH 5.2 and soil Al-saturation 34.2%. The reasearch was arranged in a randomized block design, three replications consisted of 20 treatmens, namely: 1) 0 NPK, 2) 50% NPK, 3) 50% NPK +2 t/ha organic fertilizer 4) 70% NPK, 5) 100% NPK (100 kg urea + 100 kg SP36 + 100 kg KCl/ha), 6) Iletrisoy+ Biovam+Starmix, 7) Iletrosoy Plus, 8) Beyonic, 9 Biotrico, 10) Probio New, 11) RhizoBIOST, 12) Bio-SRF, 13) Biopim, 14) BioMIGE, 15) Biocoat, 16) FajarSOYA, 17) Rhizobion, 18) Agrizone, 19) Rhizoplus, and 20) BISRF. For each biological fertilizer, 50-75% of recommended NPK fertilizers were given at 15 days after planting. The results indicated that combination of Biovam + Iletrisoy + Startmix biofertilizers, Iletrisoy plus, Biotricho, Probio New, Bio Mige, and Fajar SOYA were effective for increasing soybean productivity on acidic soils. These biological fertilizers + 50% recommended NPK + 1.5 t/ha organic fertilizer increases pods number, and soybean productivity more than 10% compared to the recommended NPK fertilizer dosage whic was 1.81 t/ha. Several of these biological fertilizers have good prospects to be developed as bio-fertilizers for soybeans in acidic soils.

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PENGARUH PUPUK NPK DAN NANO PESTISIDA SERAIWANGI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN CABAI MERAH (Capsicum annuum L.)

AGROTEK: Jurnal Ilmiah Ilmu Pertanian ◽

10.33096/agrotek.v4i2.128 ◽

2021 ◽

Vol 4 (2) ◽

pp. 1-9

Author(s):

Milda Ernita ◽

Alhidayati Alhidayati ◽

Widodo Haryoko

Keyword(s):

Block Design ◽

Growth Yield ◽

Growth And Yield ◽

Npk Fertilizers ◽

Dry Land ◽

Randomized Block Design ◽

West Sumatra ◽

Two Factors ◽

Npk Fertilizer ◽

Disease Attack

Experiments on the influence of NPK fertilizers and citronella pesticides nano on the growth and yield of red chili (Capsimum annuum L.) were carried out on dry land in Korong Pasar Baru village, Nansabaris District, Padang Pariaman Regency, West Sumatra from February - June 2020. The research objective was to determine the interaction of NPK fertilizer and citronella pesticide on growth, yield and disease attack rates in red chilies. The experiment used a randomized block design (RBD) with two factors. The first factor was the dosage of NPK fertilizer consisting of 3 levels, namely: 0 kg/ha, 100 kg/ha, and 150 kg/ha. The second factor is the concentration of citronella pesticide nano, namely: 0 ml/L, 3 ml/L, 6 ml/L and 9 ml/L. Based on the results of the experiment, it can be concluded that NPK fertilizers and citronella pesticides can increase the growth and yield of chili plants and suppress curly disease 83.4%.

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Respon Dua Varietas Tanaman Kentang (Solanum tuerosum L.) Terhadap Aplikasi Pupuk Majemuk NPK

Folium : Jurnal Ilmu Pertanian ◽

10.33474/folium.v4i1.5080 ◽

2020 ◽

Vol 4 (1) ◽

pp. 75

Author(s):

Dian Nitami Quraisyin ◽

Sugiarto Sugiarto ◽

Nurhidayati Nurhidayati

Keyword(s):

Block Design ◽

Growth And Yield ◽

Potato Varieties ◽

Randomized Block Design ◽

K Fertilizer ◽

Two Factors ◽

Number Of Leaves ◽

Npk Fertilizer ◽

Number Of Stems ◽

Cultivation Techniques

Demand for potatoes from time to time is increasing. Therefore it is necessary to increase the productivity of potatoes through appropriate cultivation techniques especially in new potato varieties. This study aims to determine the effect of NPK (16:16:16) fertilizer dosage on the growth and yield of two potato varieties in the highlands.The design used was factorial Randomized Block Design (RAK) using 2 factors. The first factor was the aplication of NPK fertilizer with 3 levels, namely P0 = without fertilizer, P1 = 400 kg fertilizer NPK ha-1 and P2 = 800 kg NPK fertilizer ha-1. The second factor is the type of variety with 2 levels, V1 = Granola L and V2 = Granolla Arjuno. Of these two factors, there were six treatment, Each treatment was repeated 3 times. There are two observed variables which are growth variables (plant height, number of stems, number of leaves and stem diameter) and yield variables (number of tubers, weight of , tuber per plot and per hectare). The data collected was analyzed based on F Test at the level of 5% and LSD test 5%. The results showed that the best plant growth was Granolla Arjuno variety with a dose of NPK fertilizer 400 kg ha-1 (P1V2). While the treatment that gives the highest results is Granolla Arjuno variety with a dose of N-P-K fertilizer 400 kg ha-1 (P1V2)

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POTENSI BAKTERI PELARUT FOSFAT DAN DIAZOTROF DARI RHIZOSFER KELAPA SAWIT TANAH GAMBUT SAPRIK TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT

JURNAL AGROTEKNOLOGI ◽

10.24014/ja.v10i2.7670 ◽

2020 ◽

Vol 10 (2) ◽

pp. 76

Author(s):

Ida Nur Istina ◽

Happy Widiastuti ◽

Heri Widianto

Keyword(s):

Oil Palm ◽

Block Design ◽

Peat Soil ◽

Fertilizer Application ◽

N Fixation ◽

Diazotrophic Bacteria ◽

Randomized Block Design ◽

Npk Fertilizer ◽

Biological Fertilizer ◽

P Fertilizers

Utilization of biological fertilizer has the potential to reduce inorganic fertilizer application in oil palm cultivation. The aims of this research to obtain the potential of phosphate (P) solubilizing and diazotrophic bacteria from oil palm rhizosphere towards palm oil seedling growth. This research has been done on Sapric peat soil at Pelalawan Regency, Riau Province from June to November 2014, using a factorial randomized block design (3x5 with 3 replications). The first factor were the potential bacteria isolates (Io = without isolates; I1 = Isolate T5.1 + T7. I2 = Isolate T9.1 + T5); the second factor were NPK fertilizer dosage (p1-100%; p2 = 85%; p3 = 70% fertilizer and p4 = 55% recommended fertilizer). The results showed that sapric peat soil was a potential source of P solubilizing bacteria with the ability to solubilized of P up to 329.94 ppm, and diazotrophic bacteria with the ability of N-fixation up to 0.0293 mmol/L/ hr. Application of 70% N and P fertilizers and i2 isolate provides the best vegetative growth performance of oil palm seedlings and reduces 30% of inorganic fertilizers application.

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Pengaruh Pemberian Dosis Pupuk NPK dan Jenis Pupuk Hayati terhadap Pertumbuhan dan Produksi Tanaman Bawang Merah (Allium ascalonicum L.)

JURNAL AGROTROPIKA ◽

10.23960/ja.v20i2.5086 ◽

2021 ◽

Vol 20 (2) ◽

pp. 110

Author(s):

Kus Hendarto ◽

Setyo Widagdo ◽

Sri Ramadiana ◽

Fitria Sita Meliana

Keyword(s):

Growth And Development ◽

Block Design ◽

Tuber Weight ◽

Plant Growth And Development ◽

Randomized Block Design ◽

Number Of Leaves ◽

Npk Fertilizer ◽

Four Levels ◽

Biological Fertilizer ◽

Better Than

Shallots (Allium ascalonicum L.) is one of the leading vegetable commodities used as food seasoning and traditional medicine. This study aims to see the effect of providing various doses of NPK fertilizer and types of biological fertilizers on the growth and production of shallot plants. This study used a randomized block design (RAK) arranged in a factorial (4 x 2). The first factor is the NPK fertilizer dosage which consists of four levels, namely: N0= 0% (without NPK fertilizer), N1= 50% (25 g/m2), N2= 100% (50 g/m2), and N3= 150% (75 g/m2). The second factor is the type of biological fertilizer which consists of two levels, namely: H1= Grikulan plus fertilizer and H2= EM4. The results showed that the NPK fertilizer dosage treatment up to a dose of 75g/m2 gave the best results on plant growth and development, including the number of leaves, plant height, fresh tuber weight per plant, wind dry tuber weight per plant, and wind dry tuber weight per m2. The growth and development of shallot plants with the application of Grikulan biological fertilizers were better than those of EM4 biological fertilizers. Treatment of NPK fertilizer dosage of 150% or equivalent to 75 g / m2 supplemented with the application of Grikulan plus fertilizer results in higher production, namely the weight of dry tubers per m2 reaching 1674.33 g or equivalent to 11.72 tonnes/ha. Keywords : EM4, Grikulan plus, shallots,NPK, yield

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Optimasi Pupuk NPK Majemuk, Pupuk Daun Dan POC Urin Sapi Pada Hidroponik Sistem Wick Terhadap Produksi Tanaman Kubis Bunga (Brasicca oleracea L. Var. Botrytis Sub.Var. Cauliflora DC) Kultivar PM 126 F1

Paspalum: Jurnal Ilmiah Pertanian ◽

10.35138/paspalum.v7i1.108 ◽

2019 ◽

Vol 7 (1) ◽

pp. 24

Author(s):

Rommy Andhika Laksono ◽

Sugiono D.

Keyword(s):

Block Design ◽

Yield Component ◽

Hydroponic System ◽

Randomized Block Design ◽

Cow Urine ◽

Flower Diameter ◽

Number Of Leaves ◽

Npk Fertilizer ◽

Cultivation Techniques ◽

Leaf Fertilizer

There are several factors that cause a decrease in the production of Cabbage Flowers in Indonesia, including inadequate cultivation systems, less optimal nutrition, and a lack of utilization of organic elements in cultivation techniques, as well as the use of urban narrow land. The purpose of this study was to study and obtain a combination of compound NPK fertilizer, leaf fertilizer and POC cow urine which gave the highest production of PM 126 F1 variety flower cabbage plants on the wick hydroponic system. This research was conducted at Screen House, located in West Jomin Village, Kota Baru Subdistrict, Karawang Regency, West Java Province. The research site is at an altitude of 10 meters above sea level, from April to September 2018. The method used is the experimental method and the experimental design used was Randomized Block Design (RBD) consisting of 10 treatments repeated 3 times. Data were analyzed using variance analysis and further testing with Duncans multiple range test at the level of 5%. The results of this study are compound NPK fertilizer optimization, leaf fertilizer and POC cow urine on the wick hydroponic system that have a significant effect on growth components (plant height 42 days, number of leaves 42 days, stem diameter 42 days, root display, and leaf area), and gave a significantly different effect on the yield component (flower height, flower diameter, leaf weight without leaves, and flower weight with leaves) flower cabbage plant cultivar PM126F1. Treatment A (AB Mix 10 ml L-1 water) gave the highest yield on flower weight (crop) with leaves per plant of 536.056 gr equivalent to 22.34 tons per hectare and weight of flowers (crop) without leaves per plant of 207.57 gr equivalent to 8.65 tons per hectare.

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PENGARUH DOSIS PUPUK KANDANG SAPI DAN MACAM PUPUK HAYATI TERHADAP PERTUMBUHAN KEDELAI VARIETAS DEVON I

JURNAL ILMIAH AGRINECA ◽

10.36728/afp.v20i2.1082 ◽

2020 ◽

Vol 20 (2) ◽

pp. 125-134

Author(s):

Daryanti ◽

R. Soelistijono ◽

Endang Suprapti ◽

Achmad Fatchul Aziez ◽

Nendro Asto W

Keyword(s):

Soil Type ◽

Negative Impact ◽

Block Design ◽

Organic Fertilizers ◽

Cow Manure ◽

Chemical Fertilizers ◽

Inorganic Fertilizers ◽

Randomized Block Design ◽

High Doses ◽

Biological Fertilizer

The use of chemical fertilizers with high doses and continuously in soybean cultivation can have a negative impact. Efforts to increase soybean production in an environmentally friendly manner need to be done, including using organic fertilizers and biological fertilizers. This study aims to determine the effect of doses of cow manure and kinds of biological fertilizers on the growth of soybean varieties Devon I. The research was conducted in Teguhan Village, Karangmalang District, Sragen Regency, altitude 86 m asl, with soil type Grumosol (PPT Vertisol). This study used a completely randomized block design (RAKL) with two treatment factors, namely the first factor the dose of cow manure consisted of 3 levels, namely P0 = 0 tons/ha, P1 = 10 tons / ha, P2 = 20 tons / ha, and kinds of fertilizers. Biological consists of 4 levels, namely H0 = without biological fertilizers, H1 = Trichoderma, H2 = mycorrhizae, H3 = Trichoderma and mycorrhizae. This study did not use inorganic fertilizers. The results showed that the dose of cow manure had a significant effect on soybean growth, but the type of biological fertilizer and the interaction between the dose of cow manure and the type of biological fertilizer had no significant effect on soybean growth. From the growth achieved, the use of cow manure accompanied by biofertilizer Trichoderma and mycorrhizae has the potential to increase soybean yields.

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Pengaruh Aplikasi Pupuk Hayati VP3 bersama Kompos Dibandingkan Dengan Pupuk NPK Terhadap Produksi Tanaman Kacang Hijau (Vigna radiata L.) dan Viabilitas Bakteri Tanah

Folium : Jurnal Ilmu Pertanian ◽

10.33474/folium.v4i1.6424 ◽

2020 ◽

Vol 4 (1) ◽

pp. 62

Author(s):

Wiwit Nur Hidayah ◽

Indiyah Murwani ◽

Novi Arfarita

Keyword(s):

Soil Bacteria ◽

Fine Particles ◽

Block Design ◽

Fertilizer Treatment ◽

Green Beans ◽

Npk Fertilizers ◽

Randomized Block Design ◽

Npk Fertilizer ◽

Biological Fertilizer

Biofertilizer is a living microorganism that is useful for increasing soil fertility and the quality of production of a plant. Biofertilizer VP3 which has been formulated and developed in previous studies contains 3 soil bacteria, namely N free fixing bacteria, phosphate and bacterial solvents EPS producing bacteria (exopolysaccharide). VP3 biological fertilizer that is applied with compost can be used to degrade compost into humus (fine particles / colloids) which plays an important role for microorganisms, soil and plants with applications for a certain period. The design used was a randomized block design (RBD) with 8 treatments 3 replications. Provision of biofertilizers and NPK fertilizers affect the viability of soil bacteria. The treatment of VP3 biofertilizer with compost and combined with NPK fertilizer 25%, 50% and 75% had yields (number of pods and weight of dry seeds) green beans which were not significantly different or not significant, while biological fertilizer treatment with compost with NPK combination 25 % has the yield of green beans which is not significantly different from the treatment of biofertilizers and compost only. The treatment of VP3 biofertilizer with compost alone without a combination of NPK fertilizer is more economical for farmers. Keywords: biofertilizer, compost, green beans, viability bacteria, NPK fertilizer

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Growth of Odot Grass (Pennisetum purpureum cv. Mott) on Sandy Marginal Land on Payung Island Kepulauan Seribu Jakarta

Jurnal Sains dan Teknologi Peternakan ◽

10.31605/jstp.v2i1.837 ◽

2021 ◽

Vol 2 (1) ◽

pp. 1-5

Author(s):

Syamsu Bahar ◽

A. Saenab ◽

N. Riris Sodular

Keyword(s):

Block Design ◽

Organic Fertilizer ◽

Pennisetum Purpureum ◽

Marginal Land ◽

Fertilizer Treatment ◽

Forage Production ◽

Inorganic Fertilizers ◽

Nutrient Quality ◽

Randomized Block Design ◽

Npk Fertilizer

Odot grass (Pennisetum purpureum cv. Mott) is a potential forage to be developed in order to guarantee goats feed in Payung island, Kepulauan Seribu Regency, DKI Jakarta province. The purpose of this study was to determine the effect of fertilizer treatment on growth and forage production odot grasses, namely the treatment of organic fertilizer in the form of goat urine and the treatment of commercial inorganic fertilizers, namely NPK fertilizer.This study was in the form of a field trial using a randomized block design with three treatments and six replications. The treatments were 1) Goat urine fertilizer 500 ml per clump; 2) NPK fertilizer 5 grams per clump and 3) Control (without fertilizer). Goat urine was taken from the location of the goat pen that has been stored for two months fermentation increased nutrient quality. Fertilization with goat urine organic fertilizer on odot grass gave vegetative growth and forage production responses as well as the use of NPK commercial inorganic fertilizers.

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